Very nice piece of ± ± 16cms x 11 cms, with 2 trilobites Elrathia (the largest is ± 2cms).
They are perfectly fossilized and cleaned by sandblasting.
middle Cambrian
Wheeler Shale Formation
House Range, Millard County,
Utah (USA)
Very nice piece of ± ± 16cms x 11 cms, with 2 trilobites Elrathia (the largest is ± 2cms).
They are perfectly fossilized and cleaned by sandblasting.
middle Cambrian
Wheeler Shale Formation
House Range, Millard County,
Utah (USA)